380749680

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{10369}}^1$

素因数の和:10408

約数の個数: 160

約数和(自身を含む): 1388750400

約数和(自身を除く): 1008000720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 85, 90, 102, 108, 120, 135, 136, 144, 153, 170, 180, 204, 216, 240, 255, 270, 272, 306, 340, 360, 408, 432, 459, 510, 540, 612, 680, 720, 765, 816, 918, 1020, 1080, 1224, 1360, 1530, 1836, 2040, 2160, 2295, 2448, 3060, 3672, 4080, 4590, 6120, 7344, 9180, 10369, 12240, 18360, 20738, 31107, 36720, 41476, 51845, 62214, 82952, 93321, 103690, 124428, 155535, 165904, 176273, 186642, 207380, 248856, 279963, 311070, 352546, 373284, 414760, 466605, 497712, 528819, 559926, 622140, 705092, 746568, 829520, 881365, 933210, 1057638, 1119852, 1244280, 1399815, 1410184, 1493136, 1586457, 1762730, 1866420, 2115276, 2239704, 2488560, 2644095, 2799630, 2820368, 3172914, 3525460, 3732840, 4230552, 4479408, 4759371, 5288190, 5599260, 6345828, 7050920, 7465680, 7932285, 8461104, 9518742, 10576380, 11198520, 12691656, 14101840, 15864570, 19037484, 21152760, 22397040, 23796855, 25383312, 31729140, 38074968, 42305520, 47593710, 63458280, 76149936, 95187420, 126916560, 190374840, 380749680]

約数ペア:

[(1, 380749680), (2, 190374840), (3, 126916560), (4, 95187420), (5, 76149936), (6, 63458280), (8, 47593710), (9, 42305520), (10, 38074968), (12, 31729140), (15, 25383312), (16, 23796855), (17, 22397040), (18, 21152760), (20, 19037484), (24, 15864570), (27, 14101840), (30, 12691656), (34, 11198520), (36, 10576380), (40, 9518742), (45, 8461104), (48, 7932285), (51, 7465680), (54, 7050920), (60, 6345828), (68, 5599260), (72, 5288190), (80, 4759371), (85, 4479408), (90, 4230552), (102, 3732840), (108, 3525460), (120, 3172914), (135, 2820368), (136, 2799630), (144, 2644095), (153, 2488560), (170, 2239704), (180, 2115276), (204, 1866420), (216, 1762730), (240, 1586457), (255, 1493136), (270, 1410184), (272, 1399815), (306, 1244280), (340, 1119852), (360, 1057638), (408, 933210), (432, 881365), (459, 829520), (510, 746568), (540, 705092), (612, 622140), (680, 559926), (720, 528819), (765, 497712), (816, 466605), (918, 414760), (1020, 373284), (1080, 352546), (1224, 311070), (1360, 279963), (1530, 248856), (1836, 207380), (2040, 186642), (2160, 176273), (2295, 165904), (2448, 155535), (3060, 124428), (3672, 103690), (4080, 93321), (4590, 82952), (6120, 62214), (7344, 51845), (9180, 41476), (10369, 36720), (12240, 31107), (18360, 20738)]